The word "most unanswerable" means the most difficult or impossible to answer or solve. Its antonyms would be "easily answerable," "solvable," "simple," "manageable," "straightforward," "accessible," and "comprehensible." When something is easily answerable, it means it can be answered quickly without much effort or difficulty. Solvable means that a problem has a solution or can be resolved with some effort. Simple or manageable means that something can be easily dealt with and doesn't require much effort. On the other hand, straightforward or accessible means that something can be easily understood or accessed, without needing in-depth knowledge or expertise.